Added UUIDs for each imported item.
Supported groups.

Import ubz works bad with groups.

Corrected imported text position.
Strokes for lines and polygons has the same color as fill color.

Fixed svg:a section. Now cff fully compatible with online validator http://validator.imsglobal.org/iwb/index.jsp?validate=package

UBCffAdaptor adapted to current validator to have less errors (http://validator.imsglobal.org/iwb/index.jsp?validate=package)

If warnings was appeared - dialog with warnings details appeared. Each warning is a separate QTextEdit.

That mechanism is general for UBExportAdaptor and can be simple implemented and used in any import or export adaptor.

Added Subdirs.pro. It allows us to build Sankore with it's plugins as one project. We can add Third-Party to it later.

Changed cffAdaptor. Now generated library will be copyed to Sankore3.1 folder undwe windows and to Sankore3.1.app/Contents/MacOS folder under macx.
Added postScript_mac.sh for copying libs under mac.

Changed Sankore_3.1.pro - now all files placed in groups by it's place in project folders.

Transformations adjusted to iwb specification.

Sankore is adapted to use cffadaptor builds separately.